The iPhone offers strong end-to-end encryption for all your data, and that's a great feature to have on the most important computer in your life. But that encryption is only as good as the PIN or ...

The popularity of the iPhone combined with the small form factor of the device make it a prime target for thieves, and also make it highly unlikely that a lost iPhone 4 would be returned to its ...

Apple plans to require six-digit passcodes to unlock its latest mobile devices that use iOS 9, its forthcoming mobile operating system. Users already have the option in iOS 8 of setting a much longer ...

Opinions expressed by Entrepreneur contributors are their own. Apple’s release of iOS 9 last month has done us all a tremendous public service: It’s brought mobile security into the spotlight for ...